Several BMP deficiencies were observed including the lack of perimeter control BMP, tracking issues, concrete waste and oil spills on the ground.
Violation
N
Inspection
1702 Sebastopol Rd Santa Rosa Batch Plant
S568272
2014-0057-DWQ
Y
S884152
07/15/2022
SW - Late Report
Failure to submit required Annual Report 2021-22
Violation
N
Report
Sunol Plant
S495661
2014-0057-DWQ
Y
S880227
07/15/2021
SW - Late Report
Failure to submit required Annual Report 2021
Violation
N
Report
Sunol Plant
S495661
2014-0057-DWQ
Y
Report currently showing last five years of violations. Click here to return to viewing one year of violations. Refer to the Interactive Violation Report for more data.
Total Violations: 3
*Click the "(+/-) Violation Description" link to expand and contract the violation description.
Total Regulatory Measures linked to Related Parties: 0
The current report was generated with data as of: 01/02/2026
Regional Boards are in the process of entering backlogged data.
As a result, data may be incomplete.